What is the purpose of AC button on a calculator

Ever wondered about the 'AC' button on your calculator? It stands for 'All Clear,' a historical term from the 1960s, not just ...
The Mirror

People are just learning what common buttons on a calculator mean

While calculators were invented to make it easier to solve math problems, no matter how easy or complicated they might be, some people are finding out that even the most common buttons on the popular ...
Daily Mail

You've been using your iPhone calculator WRONG! Time-saving hacks and secret high-tech mode revealed

Years of memorising the times tables came to a satisfying end in secondary school when maths teachers seemed surprisngly okay with calculators in the classroom. A new era had dawned, but it was only ...
Indiatimes

Google launches scientific calculator

The company's new 34-button calculator appears the moment you type in the word "calculator" or a mathematical expression say "4x5" into the search box. The company's new 34-button calculator appears ...